The Lancaster Postcard Club will hold its 30th annual Postcard Expo on Saturday, Aug. 17, from 9 a.m. to 5 p.m. at the Farm and Home Center, 1383 Arcadia Road, Lancaster. This year's event will include books and ephemera.

For more information, call 717-873-0746 or email gss1smith@msn.com. More information about the club is available by searching for "Lancaster County Postcard Club" on Facebook.